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For Apple, although it will launch four iPhone 14 models this year, there will most likely be no mini model. Tianfeng International analyst Ming-Chi Kuo has recently predicted that Apple will release...[Details]
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This test mainly tests the system's anti-pulse group interference performance. The problems that may occur are as follows: ① The communication of the device under test is temporarily interrupted. ②...[Details]
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Anyone can now enjoy music even outdoors through Bluetooth technology. This wireless technology enables devices to transmit and communicate via short-wave UHF radio waves in the ISM band from 2.4 t...[Details]
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Marker recognition in augmented reality systems has always been the bottleneck of augmented reality systems, taking up most of the system processing time. Even if regular geometric marks are used, ...[Details]
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/*
Program effect: The single-chip microcomputer controls the LCD display 1602 to display letters and numbers, and the user can change the io
program copyright: http://www.51hei.com
*/
#includ...[Details]
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Working Principle of Servo Motor
A servo motor is a motor that can achieve high-precision motion control by precisely controlling parameters such as motor speed, position, and acceleration.
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introduction
Modern radars generally use coherent signals for processing, and how to obtain high-precision baseband digital orthogonal (I, Q) signals is the key to the success of the entir...[Details]
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According to foreign media reports, ADAS and autonomous driving (AD) sensing technology supplier LeddarTech® announced the launch of a new version of LeddarEngine software to support and accelerate t...[Details]
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Discussion of Linear Regulators
Linear regulators are traditionally used to provide clean power to the converter’s AVDD and DRVDD rails. Low dropout linear regulators are very ...[Details]
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Nikkei Asia, October 11. According to the latest regulations revised by the United States on the 7th, starting from the 12th, "Americans" engaged in high-end chip manufacturing will be restricted unt...[Details]
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According to a new report, LG recently suspended its plans to sell Apple products such as the iPhone at its retail stores in South Korea. Back in June, the South Korean company was reportedly in ta...[Details]
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With the rapid development of 3G/4G mobile communication networks and computer technology, mobile Internet has improved people's traditional lifestyles in many ways. 3G/4G mobile networks have outs...[Details]
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STM32 can actually do a lot of things. Last time I talked about how to output a sine wave, this time I will talk about how to output a step wave. The output of a step wave is similar to that of a sine...[Details]
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The global demand for radio spectrum is increasing, and asymmetric spectrum is favored. Due to its stable performance, efficient spectrum utilization, and the positive impact of the scale advantages ...[Details]
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Abstract: This paper introduces various interferences existing in substations and the direct sequence spread spectrum technology used in wireless sensor networks, and demonstrates the feasibility o...[Details]